diff options
Diffstat (limited to 'src/libs6rc/s6rc_repo_listcontents.c')
| -rw-r--r-- | src/libs6rc/s6rc_repo_listcontents.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/libs6rc/s6rc_repo_listcontents.c b/src/libs6rc/s6rc_repo_listcontents.c deleted file mode 100644 index 0e493c6..0000000 --- a/src/libs6rc/s6rc_repo_listcontents.c +++ /dev/null @@ -1,68 +0,0 @@ -/* ISC license. */ - -#include <sys/wait.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include <skalibs/posixplz.h> -#include <skalibs/types.h> -#include <skalibs/strerr.h> -#include <skalibs/stralloc.h> -#include <skalibs/genalloc.h> -#include <skalibs/cspawn.h> -#include <skalibs/djbunix.h> - -#include <s6-rc/config.h> -#include <s6-rc/s6rc-utils.h> -#include <s6-rc/repo.h> - -int s6rc_repo_listcontents (char const *repo, char const *bundle, stralloc *storage, genalloc *indices) -{ - int swasnull = !storage->s ; - int gwasnull = !indices->s ; - size_t sabase = storage->len ; - size_t gabase = genalloc_len(size_t, indices) ; - size_t repolen = strlen(repo) ; - pid_t pid ; - int fd ; - int wstat ; - char refdb[repolen + 15] ; - char const *argv[8] = { S6RC_BINPREFIX "s6-rc-db", "-c", refdb, "-b", "--", "contents", bundle, 0 } ; - - memcpy(refdb, repo, repolen) ; - memcpy(refdb + repolen, "/compiled/.ref", 15) ; - pid = child_spawn1_pipe(argv[0], argv, (char const *const *)environ, &fd, 1) ; - if (!pid) { strerr_warnfu2sys("spawn ", argv[0]) ; return -1 ; } - if (!slurpn(fd, storage, 0)) { strerr_warnfu2sys("read output from ", argv[0]) ; return -1 ; } - fd_close(fd) ; - if (wait_pid(pid, &wstat) == -1) - { - strerr_warnfu2sys("wait for ", argv[0]) ; - return -1 ; - } - if (WIFSIGNALED(wstat)) - { - char fmt[UINT_FMT] ; - fmt[uint_fmt(fmt, WTERMSIG(wstat))] = 0 ; - strerr_warnf3x(argv[0], " crashed with signal ", fmt) ; - return -1 ; - } - if (WEXITSTATUS(wstat)) - { - char fmt[UINT_FMT] ; - fmt[uint_fmt(fmt, WEXITSTATUS(wstat))] = 0 ; - strerr_warnf3x(argv[0], " exited with code ", fmt) ; - return (WEXITSTATUS(wstat) < 99) - 1 ; - } - - if (!s6rc_nlto0(storage->s + sabase, sabase, storage->len, indices)) goto err ; - return 1 ; - - err: - if (gwasnull) genalloc_free(size_t, indices) ; - else genalloc_setlen(size_t, indices, gabase) ; - if (swasnull) stralloc_free(storage) ; - else storage->len = sabase ; - return -1 ; -} |
